2001—2019年横断山区积雪时空变化及其影响因素分析
邹逸凡,孙鹏,张强,马梓策,吕胤锋,卞耀劲,刘瑞琳

Analysis on spatial-temporal variation of snow cover and its influencing factors in the Hengduan Mountains from 2001 to 2019
Yifan ZOU,Peng SUN,Qiang ZHANG,Zice MA,Yinfeng LÜ,Yaojin BIAN,Ruilin LIU
表1 随机森林回归模型对积雪日数的拟合度
Table 1 Fitness of random forest regression model on SCD
集合均方根误差(RMSE)平均绝对误差(MAE)真实值与预测值相关性模型显著性
训练集4.9892.58096.7%P<0.001
测试集5.3333.98991.8%P<0.001